1、氣球 -balloon英[b__lu_n]美[b__lu_n]。
2、詞典：balloon; air balloon; ballute。
3、例句：She popped a balloon with her fork.她用叉子把氣球砰的壹聲戳爆了。She jumped as someone popped a balloon behind her.有人在她背後弄爆了壹個氣球，把她嚇了壹跳。